$10^{6} \times 10^{3} = 10$

$10^{3} \times 10^{-3} = 10$

$10^{-2} \times 10^{4} = 10$

$10^{-2} \times 10^{-7} = 10$

$10^{-5} \times 10^{4} = 10$

$\dfrac{10^{10} }{ 10^{4} } = 10$

$\dfrac{10^{4} }{ 10^{7} } = 10$

$\dfrac{10^{-2} }{ 10^{5} } = 10$

$\dfrac{10^{3} }{ 10^{-4} } = 10$

$\dfrac{10^{-2} }{ 10^{-5} } = 10$

$\left(10^{3}\right)^{2} = 10$

$\left(10^{-3}\right)^{-7} = 10$

$\left(10^{1}\right)^{-4} = 10$

$\left(10^{-5}\right)^{3} = 10$

$\left(10^{-5}\right)^{-3} = 10$